STOP SCROLLING: 6 Reasons Pro Plan AdvantEDGE Is the Upgrade Your Adult & Senior Dog Needs

Purina's newest Pro Plan formula is built to support digestion and healthy aging with a mix of prebiotics, probiotics, and postbiotics. Here's what sets AdvantEDGE apart—and which dogs stand to gain most

Last refreshed: March 28, 2025

Whether you're a longtime Pro Plan home or just digging into the best food for your dog's bowl, you've likely spotted one trend. The folks who know dogs best—vets, breeders, sport handlers—keep ranking Pro Plan at the top of their go-to lists. So when Pro Plan grows its range, it's worth a look.

#1. Use Food Puzzles and Chews for Enrichment

Here's the full rundown on the new Pro Plan AdvantEDGE line:

Pro Plan's cutting-edge nutrition is powered by a crew of nearly 500 nutritionists, vets, and scientists—which is why it's a trusted pick and recommendation of vets, breeders, and experts coast to coast. The brand's also proven by champs; Pro Plan fuels 94 of the top 100 show dogs* and 90 of the top 100 sporting dogs.**

2. 70% of your dog's immune system starts in the gut — and AdvantEDGE is built around that fact.

Roughly 70% of a dog's immune system begins in the GI tract. Pro Plan AdvantEDGE puts probiotics at the heart of every formula because of that link—not as a fad add-in, but as a core nutritional call. Adult Digestive Support+ goes further with a triple-action blend of prebiotics, probiotics, and postbiotics teaming up to support overall digestive health.

Most digestive formulas zero in on one mechanism. Adult Digestive Support+ runs three at once. The prebiotic-probiotic-postbiotic mix backs the whole microbiome web rather than one spot in digestion. Real salmon leads the ingredient list, with no chicken by-products, no corn, wheat, or soy, and no fake colours or flavours. Offered in adult, small-breed, and large-breed formulas.

You can do this in safely fenced areas or via the safety of a longline. While the dog park isn’t right for every dog, and fenced spots are scarce for some, you can give your dog room to move and explore freely at the end of a harness and longline (they come in 15, 30, or 50 feet).

A dog's nutritional needs start shifting as early as age seven. Pro Plan AdvantEDGE Senior Support+ was made exactly for that shift, delivering probiotics for digestion plus targeted support for cognition, immune health, and joint movement.

Cognition: Bright Mind® tech is clinically shown to boost alertness and mental sharpness.

Immune Health: a special blend clinically proven to lift immune response in senior dogs.

Real chicken leads the list. No fake flavours. Offered in adult, small-breed, and large-breed formats.

5. The formulas are backed by decades of Purina research—not third-party trend reports.

Pro Plan AdvantEDGE wasn't built to chase a market fad. It's backed by decades of Purina study, powered by a team of nearly 500 scientists, vets, and pet-care experts.

'A healthy digestive system is foundational to a pet's overall health—and AdvantEDGE was developed specifically to target that,' said Dr. RuthAnn Lobos, Senior Veterinarian at Purina.

6. For senior dogs, the science goes beyond the bowl.

Senior nutrition often gets treated as a maintenance box. Pro Plan AdvantEDGE Senior Support+ treats it as a critical one. The cognitive support comes via Bright Mind® tech. The immune support uses a blend clinically proven—not just claimed—to lift immune response. The joint support delivers glucosamine and EPA at working levels.

'Senior pets have very unique nutritional needs, and a one-size-fits-all approach simply isn't enough,' said Dr. Lobos. 'Pro Plan AdvantEDGE Senior Support+ was built with those specific needs in mind—from cognitive and immune health to joint mobility and healthy weight upkeep. High-quality, science-backed nutrition can truly change the quality and length of a senior pet's life.'

(One with clips for the chest, the back, or both) instead of a normal collar. It’s more likely to be comfortable and easier on the dog’s neck and airway, and it tends to improve directional control while naturally discouraging pulling—a win for dogs and their people.

#8. Turn Your Home into a Fear-Free Sanctuary

This is a Zen-like space filled with calming elements to help your dog relax—comfy bedding, toys, chews, and food puzzles, plus soothing touches like diluted lavender or chamomile and calming music (reggae, classical, species-specific, or soft rock). It can be a room, a gated corner, or an open area your dog already favors. You might add a den-like spot here—a crate with the door open and a blanket draped over it for a cozy hideaway. The Fear Free fortress becomes his safe space, somewhere to go during stress or just for R&R, such as when guests are over or during fireworks or storms.

#9. Handling, grooming and health care doesn’t need to be stressful or anxiety-provoking for dogs or their people.

You can invest in your dog’s physical and emotional wellbeing by finding a Fear Free certified vet practice, groomer, and trainer for a more emotionally protective, happy experience.

Pic: Bogdan Sonjachnyj (stock)

#10. Fearfreehappyhomes.com has a wealth of veterinary-approved resources.

These help guardians give pets the happiest, healthiest, most stress-free life possible—from improving home life, to calmer responses in high excitement or stress, to smoother vet or grooming visits, to nixing bad behaviour and keeping your dog healthier through simple routine tweaks, and more.

>> Check out the Modern Dog shop for products to spoil your pup!